unset logscale y
unset title
set ylabel 'Cd'
set y2label 'Cm'
set xlabel 'Time'
set y2tics border
set ytics nomirror
#set yrange [-.25:0.25]
plot "./forceCoeffs/200/forceCoeffs.dat" u 1:2 w l axis x1y1 t 'Cd'
replot "./forceCoeffs/200/forceCoeffs.dat" u 1:($4) w l axis x1y2 t 'Cm'
pause 1
reread
